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Reviewbucket.co.uk scanned the internet for Corsair Vengeance LPX 128GB Kit DDR4-2800 CL19 (CMK128GX4M8X3800C19) reviews.
You can find all Corsair Vengeance LPX 128GB Kit DDR4-2800 CL19 (CMK128GX4M8X3800C19) reviews and ratings on this page.

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For Corsair Vengeance LPX 128GB Kit DDR4-2800 CL19 (CMK128GX4M8X3800C19), 660 customer reviews collected from 1 e-commerce sites, and the average score is 4.4.

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9.1.2019

Purchased on: 21st of November 2018Delivered on: 22nd-24th of November 2018 (I believe it was either the 22nd or 23rd - It was FAST)Seller: Amazon EU S.a.r.LPrice: £57.07 (I wish I could return it to buy it again at the current price of <£40)EDIT: 30/05/19 -I bought ONE 8 GB stick ONLY because I knew, shortly down the line, I would add another of the same model to get Dual Channel (I only have a B250M-HDV Micro-ATX with 2 DIMM slots (where your RAM goes))IF your motherboard supports Dual Channel and has TWO or more DIMM slots, it's recommended to GET TWO 4 GB sticks rather than ONE SINGLE 8 GB stick.If your motherboard only has 2 DIMM slots like the B250M-HDV does, you could use a similar method to me,and just wait it out until you can add another stick down the line, ALTHOUGH I did ONLY wait less than a week before I received my second stick.Another option is to buy a full ATX or Micro-ATX board with 4 DIMM slots and then get AT LEAST TWO sticks of MATCHING RAM, so when you get your 8 GB Dual Channel, you won't sacrifice an upgrade path and can double up your RAM in the future as you will have another 2 DIMM slots free)My build:Operating System: Windows 10 Pro (64-bit)Case: [Cooler Master Masterbox MB520 (Red/Black)|asin=B07G4KCRRK]PSU: [EVGA 600W W1 80+ White|asin=B01127D0MY]Motherboard: [ASRock B250M-HDV (this review)|https://www.amazon.co.uk/gp/customer-reviews/R2EU7VGGGG3YI?asin=B01N9BY912]CPU: [Intel (R) Pentium (R) G4560 3.5GHz (Dual Core)|asin=B01N7U18M1]CPU Cooler: [Be Quiet! Dark Rock Pro 4|asin=B07BY6F8D9]RAM: 2x8 GB Corsair Vengeance DDR4 (2400 MHz)[ONE STICK of 8 GB Corsair Vengeance 2400 MHz RAM|asin=B01ARHBBPS]GPU: AMD Sapphire Radeon R9 270X OC Edition (2GB)SSD: [Kingston A400 2.5" 240 GB SSD|asin=B01N5IB20Q]HDD: 1 TB Western Digital Blue (WD10EZEX-21WN4A0) (7200 RPM)HDD: 320 GB Western Digital Caviar (WD3200AAJS-57VWA2) (7200 RPM)
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26.10.2019

Even though my PC is a closed box, solid sides, I still wanted a spalsh of my signature colour inside the white case with predominantly black components! Don't be put off by some of the pictures you see of this that make it look like a flat, dull red. These sticks of RAM are like a sparkly candy-apple red, as shown in some photos of it installed.Other than that, er, yeah, it's RAM. A few things for you to consider thought when buying RAM:1. What will your CPU actually support? A core i7 9700 (like I have) will only take advantage of 2666MHz. You can use faster RAM like this, but the gains for Intel are marginal.2. Faster RAM doesn't necessarily mean better. Aside from capacity,RAM also comes with a couple of other key numbers. Speed (3200MHz in this case) and latency (C16 in this case). You need to consider both, and there is a formula for it (assuming dual channel here):latency/speed*2000 = 16/3200*2000 = 10nanosecondsIf you do the maths, you'll see that 15/3000*2000 also equals 10 nanoseconds. So, you'll often find that faster ram has slightly worse latency, which broadly balances out. So why buy faster if slower can ultimately perform the same on paper? More bandwidth - simple as that. For a given latency, yes, more MHz is better, and you are always better off getting as much bandwidth as you can afford, but, you'll find that high speed and low latency starts to get very expensive very quickly and for marginal gains (read, bragging rights).It also depends on what you are using your PC for as to what to get. For gaming, you aren't going to get much benefit from super-fast RAM and using more than 16GB of it. There's always a performance/benefit curve with PCs and components, and the best PCs are those that use components in good balance.
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5.10.2019

Right, so I ordered two of these and there was an issue with them. First things first, they come from different manufacturers.I'm not an expert (geek) but I managed to have a look in specs with CPU-Z. It works fine with XMP, improves the system a lot, for cheap. The look nice, I have the black model. Both in system (2x8GB) improved my PUBG experience and made the game smooth. overall my system runs smooth now..now the problem:they have at least two manufacturers which are Samsung and Micron.first one I got was from Micron and second one from Samsung.Micron, is fire. works really good.Samsung burned out after one week or so.You can see the manufacturer in software (CPU-Z).My system was freezingalone and after a while I couldn't even turn on system without taking that RAM module off (Samsung one).But, Amazon gives an excellent assistance so I managed to ask a return. they sent me a new one straight away and now I just need to send the defective one back by post and I think it's all for free.. in this case I just need to pay for a bag/box and sent it.Anyways, the product is really really good. If your PC freezes after you installed them in the space of two or three weeks start by checking RAM modules and manufactuer.
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6.11.2018

the start of 2018 was something special for me. i had acquired enough money to finally get into building my own rig. and going from a i3 540 @ 3.02GHz | 4GB of ram and a GT640. this was the biggest upgrade to date and with the arrival of 8th gen intel processors the i5 seemed like a good entry point.my build was originally meant to beintel i5 8600k8GB RAMNvidia GT780 (gifted by caring community member)Corsair 750m PSUand just 3 months in with the 8GB of ram 1 stick had failed on me. noticing that i was caping out on ram super quick upon start up as well as in games performance had crippled. i might have just got a bad batch or something but no harm overall to the PC.i upgraded 2x8 sticks as ram prices started dropping and inventory was quickly running out. and have had the new sticks for nearing 9 months now. and its all great and dandy.no complaints other than the value for money which at the time for me was quite expensive compared to what its at now. but hey you win some you lose some. either way im happy with how things have turned out!
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10.3.2016

Not sure how to rate memory, it either works or it doesn't.However a couple of things to mention, it is listed as 2400 memory but it shows as 2133 in bios on the Asus Z107-A MB. This has to be manually selected to 2400.Apparently this is normal as the memory is listed as 2400 OC (which presume means Over Clocked), so is NOT true 2400. (my fault I didn't realise this!)Have stability issues with my MB sometimes freezing and upon reboot warns that overclocking failed. As I don't overclock, (other than the memory setting), then I can only assume it refers to the memory speed at 2400. In which case that makes it incapable of running at its advertised speed. A bit misleading,but looks like all manufacturers do the same.This has only happened 3 times since purchase, so not a great problem. I haven't run it at 2133, so don't know what impact it would have on system performance. Some reviews show very little difference.I have not had any specific memory issues though.
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4.3.2019

Have had these for a few months now and they haven't failed me once. I've bought ram from them before and will continue to purchase from them.Firstly the ram sticks themselves look slick. Nice looking heat spreader and will help if your looking for a clean build. Multiple colour selections also. My case is windowed and it looks great in it compared to seeing green in your case.By default they run at 2133mhz but this is easily changeable by going into the bios and enabling xmp. This will allow them to run at their rated speed. Currently in my z370 mobo which houses an i7 8700 and it works great together. Personally ram speed isn't that big of a factor in my opinion but that depends on if your using ryzen etc,they prefer higher speed ram.The ram sticks are low profile as described and I can easily fit my hyper 212x heatsink with ease.Thanks for all the reviews on the product from other people, hope this review helps people also.
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21.9.2018

I recently made a massive PC upgrade/overhaul, moving from an FX-8320 and FXA-990 mobo...to a R7 2700X and Gigabyte Aorus X470 Ultra Gaming. With that said, I also had to retire my 32GB HyperX DDR3 1600MHz CL10 RAM. I couldn't downgrade in RAM capacity, and intend to max out my mobo's DIMMs at some point. Judging by the "Verified Purchase", and this review, you can guess what I ultimately went with.Out of the box, you'll expect, and might be confused, as to why the RAM is running at 2133MHz. This is pretty standard. So you'll definitely need to go into your UEFI BIOS and select "XMP Profile 1" to ensure it's running at its best. It might vary on how/where you need to enable that.But I've decided to attach some images from my BIOS.Since I don't have other DDR4 to compare this to, I can't offer benchmarks. All in all, it's low profile, and even if it isn't RGB--it still looks great.
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23.5.2019

I can boot only using 2133 frequency ,when I hoped to get at LEAST 2400 Mhz thats rated.Before this purchase I used practicaly same RAM Vengeance LPX with same timings and rated 2400 mhz but 2x8 GB.I had no problem using from start,and could even take it to 2800 MHz no problem.This is really a dissapointment for me at the moment,I am trying to get it up at rated speed but no matter what I do in bios at the moment doesnt help...I posted a photo of my "old" ram ,you can see it is essentially same model.If I manage to fix it soon I will change this review,if not I will try to return or exchange for something else at the seller.Edit,after update of my BIOS and setting tRFC timing to 421,memory works just fine,so it was actually my fault for it not booting at 2400MHz.Thanks to seller for fast shipping and delivery,+ technical support to fix my issue :)final rating 10/10
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30.11.2018

Bought Corsiar standard memory 2600mhz 2 sticks 8gb each so it balanced across the DIMM sockets installed on a MSI x470 motherboard running a ryzen5 processor, MSI GTX 1070 gpu. Installed with no issues put together in under 20 minutes and booted up and windows 10 installed within the hour. Bullet proof ram you can go for faster speeds up to 3600mhz for this motherboard but ££ against speed your not going to notice any benefit unless your a speed geek more interested in measuring speed over playing games or even video editing better adding more sticks …. my opinion of Course. Ensure you check out what RAM your processor can manage before buying bigger ram only to find out that your processor cant use it (wasted money and hours trying to tweak it to get the stated speed out of it),and ensure the motherboard can manage speed too otherwise you will freezing issues.
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22.7.2017

I had absolutely no idea that there were so many different types of Ram these days. This was my third attempt as I was having difficulty in reading the labels on my pc's original ram and the paperwork that came with the pc was "generic" not specific to my setup, so I wasn't sure that even Corsair's amazing website help was right. Amazon were absolutely brilliant in exchanging each wrong purchase. I was relieved when I opened the package and it looked as if it would fit. Opened up my pc (yet again) placed it where it should go - in it popped. I put my pc back together, turned it on. I noticed the difference immediately. Before fitting this I had time to turn on the monitor and either the keyboard or mouse - not this time.I checked the settings and I had doubled my ram - at last! PC still working perfectly and very fast.
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29.8.2019

Really happy with this kit, also came with a ram cooler which I fitted (might as well).Installed on a Gigabyte Aorus X570 Pro with a 3700x.Initially just enabled the XMP profile and straight to 3200mhx it went with no issues, job done in many ways but then looking at performance it seems 3600mhz is a sweet spot for performance with as you can then run the fabric clock at 1:1 1800mhz which increases the cpu performance.So with slightly relaxed timings (16-19-19-40) and a voltage bump to 1.38v everything is stable in memtest 86 at 3600mhz.On research I have version V5.32 with Hynix dies.I do think the motherboard played a big part in this being possible as well as the memory support on the 3rd Gen Ryzens.Of course this isn't guaranteed for others with different hardware (or even the same hardware)
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9.12.2019

So I last bought 4 of these 2 years ago and got the fright of my life when my custom gaming rig started throwing up errors and wouldn’t boot. At first I thought my water cooler had leaked and neighed like a horse. A quick search later and I found it must be either the PSU or RAM. I eliminated the PSU since it’s Corsair’s top of the line and beefy one. Stuck a voltmeter in between theanyway and the plug and power socket - was drawing the right amount of current as expected. Took RAM sticks out one by one until I found two defective ones. Look at past orders - low and behold, it’s died just outside of the return period. I’ve had RAM last better in the past and I don’t really use my PC much except occasionally at weekends.They look great and work as expected, just not sure the reliability is fully there.
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30.3.2019

First stick didn't work, which can happen with this sort of thing, but diagnosing it was a bugger and nearly cost me the PC I'd bought to put it in.If you put the ram in and the computer starts acting funny, boots into windows and is sluggish then resets or fails to boot, then remove the ram, even if it sees the ram in the system with the full 8 gigs. Leaving it in and trying to find out if it was another component corrupted the system files which meant it then behaved oddly even with new ram in. Had to reinstall windows with other ram before it was diagnosed.That said. These things happen with ram. No fault of the seller who replaced immediately and second stick works fine. Buy with confidence.Just wanted to give a heads up for any noob like me.
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2.5.2020

I had bought two of these sticks of ram on separate occasions, starting my pc build with 8gb and then upgrading to two sticks to make 16gb. I made sure to buy exactly the same ram to ensure compatibility. Unfortunately the second stick caused my pc to get blue screen errors and crash constantly. It was version 5.3 I think. Anyway, I contacted Corsair support and they replied quickly, confirming that the RAM was faulty and said to exchange via Amazon which I did. The replacement worked perfectly (and also had a different version number) so although the ram works well and is good value and the customer support from Corsair and Amazon was really good,I was disappointed with the fact that I was unlucky and got bad ram and had the hassle of exchanging it.
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27.4.2018

After months of not being able to reach 3000MHz using the XMP or Extreme Memory Profiles BIOS profile provided by my Asrock Fatality z270 ITX/ac motherboard low and behold I have success after two or three BIOS updates!Yes this particular memory module was compatible from day one with my motherboard as it was mentioned on the QVL (Qualified Vendor List) but that didn't guarantee success so my message to everybody is not to give up as it might be the fault of your motherboard manufacturers BIOS drivers and not the RAM itself as many people here are stating.Even at the stock 2100 MHz I would still give this ram three stars as it was stable and works very well but now I give it five for the obviousreasons.
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